KR920002793A - Method for producing polyhydroxybutyrate copolymer - Google Patents

Method for producing polyhydroxybutyrate copolymer Download PDF

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Publication number
KR920002793A
KR920002793A KR1019900011590A KR900011590A KR920002793A KR 920002793 A KR920002793 A KR 920002793A KR 1019900011590 A KR1019900011590 A KR 1019900011590A KR 900011590 A KR900011590 A KR 900011590A KR 920002793 A KR920002793 A KR 920002793A
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KR
South Korea
Prior art keywords
acid
copolymer
producing
polyhydroxybutyrate copolymer
glucose
Prior art date
Application number
KR1019900011590A
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Korean (ko)
Inventor
윤주천
김찬홍
Original Assignee
공정곤
동양나이론 주식회사
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Application filed by 공정곤, 동양나이론 주식회사 filed Critical 공정곤
Priority to KR1019900011590A priority Critical patent/KR920002793A/en
Publication of KR920002793A publication Critical patent/KR920002793A/en

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Abstract

내용 없음No content

Description

폴리히드록시부티레이트 공중합체의 제조방법Method for producing polyhydroxybutyrate copolymer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (3)

폴리(3-히드록시부티레이트)의 사슬에 D-(-)-3-히드록시발레레이트 또는 D-(-)-5-히드록시발레레이트 단위를 삽입시키되, 사용되는 기질을 포도당과 유기산의 혼합물로 하는 것을 특징으로 하는 폴리 히드록시부티레이트 공중합체의 제조방법.Inserting D-(-)-3-hydroxyvalerate or D-(-)-5-hydroxyvalerate units into the chain of poly (3-hydroxybutyrate), the substrate used is a mixture of glucose and organic acid Method for producing a poly hydroxybutyrate copolymer, characterized in that. 제1항에 있어서, D-(-)-3-히드록시발레레이트 또는 D-(-)-5-히드록시발레레이트는 0.1 내지 50몰% 포함되는 것을 특징으로 하는 폴리히드록부티레이트 공중합체의 제조방법.The polyhydroxybutyrate copolymer of claim 1, wherein D-(-)-3-hydroxy valerate or D-(-)-5-hydroxy valerate is included in an amount of 0.1 to 50 mol%. Manufacturing method. 제1항에 있어서, 유기산은 프로피온산, 이소부틸산, 아크릴산 또는 바레르산 중에서 선택되며, 포도당과의 혼합물 중량중 30 내지 60% 포함되는 것을 특징으로 하는 폴리히드록시부티레이트 공중합체의 제조방법.The method of claim 1, wherein the organic acid is selected from propionic acid, isobutyl acid, acrylic acid, or bareric acid, and a method of producing a polyhydroxybutyrate copolymer, characterized in that it comprises 30 to 60% by weight of the mixture with glucose. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900011590A 1990-07-30 1990-07-30 Method for producing polyhydroxybutyrate copolymer KR920002793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900011590A KR920002793A (en) 1990-07-30 1990-07-30 Method for producing polyhydroxybutyrate copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900011590A KR920002793A (en) 1990-07-30 1990-07-30 Method for producing polyhydroxybutyrate copolymer

Publications (1)

Publication Number Publication Date
KR920002793A true KR920002793A (en) 1992-02-28

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ID=67538709

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900011590A KR920002793A (en) 1990-07-30 1990-07-30 Method for producing polyhydroxybutyrate copolymer

Country Status (1)

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KR (1) KR920002793A (en)

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